- Level instruments
- UZC magnetic level gauge..
- UZC high temperature and..
- UZC Cryogenic Magnetic L..
- UZC anticorrosive magnet..
- UZD top mounted magnetic..
- UZC Jacketed Magnetic Le..
- UZC-E magnetic sensitive..
- UFZ-4 Buoy level gauge
- UTD series intelligent f..
- Two color mica water lev..
- UGS/UNS Quartz tube leve..
- Two-color glass plate le..
- UB overall non-blind zon..
- UBF frost-proof glass pl..
- UB-D large diameter glas..
- UB type high pressure gl..
- UCZ Magnetostrictive liq..
- UQZ Liquid level transmi..
- UQD Intelligent big floa..
- Flow meter
- Liquid level switch
Standard orifice flowmeter
YFLJB series standard orifice flowmeters are designed and manufactured strictly in accordance with standard documents GB / T2624 and ISO5167, and have been maturely applied to flow measurement of liqu
YFLJB series standard orifice flowmeters are designed and manufactured strictly in accordance with standard documents GB / T2624 and ISO5167, and have been maturely applied to flow measurement of liquid, gas, steam, and partially mixed flow (gas-solid, gas-liquid, liquid-solid, etc.). The sealing surface of the pressure taking flange adopts the FM surface seal, which makes the throttle piece and the pressure taking flange seal better. At the same time, the installation of the throttle piece has better self-centering, which effectively improves the measurement accuracy and safety of the flow meter. performance.
|Measurement medium||Liquid, gas, steam, mixed phase flow||Range ratio||1:10， 1:15|
|Measuring aperture||15 mm ≤ DN ≤ 1200mm||Measuring accuracy||class 0.5, class 1.0|
|Nominal pressure||PN ≤ 42MPa||Material||can be selected according to the measurement medium|
|Temperature range||-50℃≤ t ≤ 550℃|
|YFLJ||YaFeng throttling device|
|Throttling device||B||standard orifice plate||Q||round orifice plate|
|P||Balance orifice / adjustment orifice||G||Wedge|
|X||X orifice plate (not used and metered, only for current limiting or pressure reduction)||W||Venturi|
|Caliber||-X||X Pipe diameter is expressed by Arabic numerals, for example, DN100mm can be expressed as -100|
|Pressure||-1.6||1.0 1.6 2.0 2.5 4.0 6.3 6.3 or more|
|Pressing method||F||Flange press (flange wafer type)|
|J||corner joint pressure (flange wafer type)|
|D||D-ring pressure extraction (flange wafer type)|
|H||H line spacing pressure (pipe integrated)|
|Flange type||WN||with neck butt welding flange|
|SW||plate socket welding flange|
|Flange Material||C||Carbon Steel|
pressure transmitter (pressure compensation)
|F||Pressure taking valve||C||Differential pressure transmitter|
|S||Three valve group||T||Other|
|Measurement medium：||Scale flow：|
|Maximum flow：||Common traffic：|
|Minimum flow：||Worksheet pressure：|
|Operating temperature：||Measuring medium density：|
|Measuring medium viscosity：||Isentropic index in working state：|
|Mean atmospheric pressure：||Relative humidity：|
|Pipe specifications (outer diameter X wall thickness) mm：||Media composition Volume percentage：|
|Selection of throttling devices：||Throttle material:|
|Pipe material and old and new:||Piping installation location:|
|Pressure loss:||Required attachment name:|